advertisement
from the how to conect plc to pc (use VB) department...
connecting a plc to computer using VB
PLCs and related questions. topic
Posted by thanhvinh on 5 August, 2011 - 1:46 am
i want to make a program on pc by using VB. in this program i will sent some data to plc CQM1H-cpu 51). in plc program will use that data to control some equipment.

but i don't how to connect plc to computer. i hope anyone whom can explain me how can i do that. sorry because my english is not very good

thanks anyway


Posted by Wassim Daoud on 5 August, 2011 - 11:08 am
I used OPC instead. It was easier for me to connect to OMRON PLC that way.

Here is the link to the OPC Server for OMRON:

http://www.matrikonopc.com/opc-drivers/opc-omron/base-driver-detail s.aspx

You will need to install it and then from the drop down menu, select OMRON PLC and you will have access to your data directly.

Hope this was helpful

Cheers,
Wassim


Posted by thanhvinh on 6 August, 2011 - 10:52 am
thank you very much. but i couldn't connect to your link. i wonder if you can send me that file by email.

my email: thanhvinh192@yahoo.com.vn

just another thing.
can you explain me the way to send and receive data betwen plc and 8051 chip

thanks

Your use of this site is subject to the terms and conditions set forth under Legal Notices and the Privacy Policy. Please read those terms and conditions carefully. Subject to the rights expressly reserved to others under Legal Notices, the content of this site and the compilation thereof is © 1999-2014 Nerds in Control, LLC. All rights reserved.

Users of this site are benefiting from open source technologies, including PHP, MySQL and Apache. Be happy.


Fortune
The meta-Turing test counts a thing as intelligent if it seeks to
devise and apply Turing tests to objects of its own creation.
-- Lew Mammel, Jr.
Advertise here
Advertisement
our advertisers
Help keep our servers running...
Patronize our advertisers!
Visit our Post Archive